Preparation, characterization and thiol–thione tautomeric studies of 2-thiono-4-methyl-5-(2,2,2-trifluoro-1-trifluoromethylethyl)-1,3-thiazoline
作者:E.M Coyanis、C.O Della Védova、A Haas、M Winter
DOI:10.1016/s0022-1139(02)00186-0
日期:2002.10
The synthesis of a new trifluoromethyl 2-mercapto-1,3-thiadiazole derivative from 5,5,5-trifluoro-4-(trifluoromethyl)-3-penten-2-one, its structural study in the solid state and in the liquid phase and the thiol–thione tautomeric equilibrium study of the title compound are reported. The crystallinestructure shows short intermolecular FF contacts. Theoretical calculations using HF and DFT methods